Individual Calculations May 2011
 Gomes Da Silva, Eugenio Albaneze  Total change: -3.50  Rating chartPersonal card
 IV Aberto do Brasil Cidade de Salvador Salvador/BA BRA 2011-04-21
RcRownchangeKK*chgGame
 1826 2093 1.50 2 -0.14 25 -3.50 
  Dibai, Jerry 1791 BRA1.0010.15253.75 
  Souza, Jailson Ferreira 1860 BRA0.501-0.2925-7.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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